7 Determine the molecular formula of a compound with an empirical formula of NH2, and a formula mass of 32.06 amu

What is the value of keq for the reaction expressed in scientific notation?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

The plant food contains nh4)3po4 what tests would you run to verify the presence of the nh4 ion and the po4 ion